[briangmz]

I want to display the hello world message on the arduino uno screen but can't seem to find the right code for it anyone have any idea what it is?

[Rukbat]

That would depend on what language you're writing it in. C is easy (fprintf() would work), but if you're using assembly, you have to write an output routine that will take the message and put it out to whatever the output device is. (Arduino is hardware - you run whatever language you want on it.)